Pregnancy after ectopic

I’m currently 10days post op for a 6w ectopic pregnancy with left tube removed. The surgeon has said both ovaries, uterus and right fallopian tube are healthy and clear and I’ve been given the green light to TTC in a few months. Pathology confirmed ectopic and left tube showed some small scaring. They don’t seem to know why. It’s basically been classed as bad luck - if it had gone to the right it probably would have had a better outcome. Any advice would be much appreciated. I feel so flat although fortunate I have a good clear tube and nothing sinister. Praying a good egg and sperm can safely travel and find the right place 🙏🏻🤞🏻 at 38 time isn’t on my side